甘蓝是温州市蔬菜“百日秋淡”期间的主要品种，其生产丰歉直接影响市场供应与价格。近年来，温州市利用高山夏秋凉爽的气候优势种植早秋甘蓝获得成功，面积不断扩大，“秋淡”现象得到缓解，经济、社会效益显著。但由于多年来种植品种单一，造成种性退化，结球率下降，产... Cabbage is the main variety of vegetables in Wenzhou during the “100 Days Autumn Light”, its production and apology directly affect the market supply and prices. In recent years, Wenzhou has succeeded in growing early autumn cabbage by utilizing the cool climate of summer and early autumn in Wenzhou City. Its area has been continuously expanded, and the phenomenon of “autumn and lightness” has been eased with remarkable economic and social benefits. However, due to a single species of cultivated over the years, resulting in degenerative species, the ball rate decreased, production ...